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	用于扫描探针显微镜研究的原子级平整金基底的制备; Preparation of atomically flat stripped-gold substrate for self-assembly
	江鹏 ; 程广军 ; 张浩力 ; 蔡生民 ; 刘忠范
	1998
关键词	扫描探针显微镜（SPM） 金基底 自组装 stripped-gold substrate scanning probe microscope self-assembly
英文摘要	报导了一种用于扫描深外显微镜（SPM）研究的原子级平整全基底的制备方法．采用这种方法，得到了25um2范围内，膜的平均粗糙度小平0.4nm的原子级平整基底，并且得到金以（111）面取向在云母表面沉积的实验证据，同时使用电化学循环伏安法和X光电子能谱对这种膜的自组装性能进行了考察．; A method for preparing of atomical flat gold substrate was reported. A series of gold substrates were prepared with the method from 25 degrees C to 270 degrees C and were characterized by using Scanning Probe Microscope(SPM). The results show that the mean roughness values of these gold substrates are smaller than 0.4 nm for areas of 25 mu m(2). A higher resolution image made by using Scanning Tunneling Microscope (STM) shows a hexagonal pattern of high spots with nearest neighbor spacing of 0.30+/-0.04 nm, which is consistent with a Au-(111) lattice. Meanwhile, self-assembled monolayer film of 1,6-hexanedithiol on the gold has been characterized electrochemical cyclic voltammetry and X-ray photoelectron spectra.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000075192400007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中文核心期刊要目总览(PKU); 中国科学引文数据库(CSCD); 1; 07; 609-614; 14
语种	中文
出处	知网 ; SCI
出版者	物理化学学报
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/78650]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	江鹏,程广军,张浩力,等. 用于扫描探针显微镜研究的原子级平整金基底的制备, Preparation of atomically flat stripped-gold substrate for self-assembly. 1998-01-01.

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